diff --git a/api/api.js b/api/api.js
new file mode 100644
index 0000000..3e056e1
--- /dev/null
+++ b/api/api.js
@@ -0,0 +1,8 @@
+const url_ = "http://lhc.pi.sa0.online:81";
+let url_array = {};
+url_array['YO'] = `${url_}/api/yo`;
+const api = (mark) => {
+	if (mark === '') return url_;
+	return url_array[mark];
+}
+export default api;
diff --git a/api/index.js b/api/index.js
index 8642ecb..5c74e83 100644
--- a/api/index.js
+++ b/api/index.js
@@ -1,11 +1,20 @@
+import $post from "../lu/post.js"
+import $res from "../lu/response.js"
+import $api from "./api.js"
+
 export function yo(then) {
-    lto.post({url: `${API_URL}/api/yo`, data: {}}).then((response) => {
-        $store.api_loading--
-        if (response.data.code === API_CODE) then(response.data)
-    }).catch(() => {
-        $store.api_loading--
-        layer.msg(ERROR_MESSAGE)
-    })
+	$post({
+		url: $api('YO'),
+		then: (response) => {
+			$res({
+				response,
+				then: (response) => {
+					then(response)
+				},
+				error: (res) => {
+					uni.$lu.toast(res.message);
+				}
+			})
+		}
+	})
 }
-
-
diff --git a/lu/response.js b/lu/response.js
new file mode 100644
index 0000000..9f06113
--- /dev/null
+++ b/lu/response.js
@@ -0,0 +1,10 @@
+const response = (e) => {
+    const response = e.response
+    const then = typeof e.then === 'undefined' ? (response) => console.log(response) : e.then
+    const done = typeof e.done === 'undefined' ? (response) => console.log(response) : e.done
+    const error = typeof e.error === 'undefined' ? (response) => console.log(response) : e.error
+    done(response)
+    if (response.code === 200) then(response)
+    if (response.code !== 200) error(response)
+}
+export default response;
diff --git a/pages/dev/dev/Api/Api.vue b/pages/dev/dev/Api/Api.vue
index bce639f..b473368 100644
--- a/pages/dev/dev/Api/Api.vue
+++ b/pages/dev/dev/Api/Api.vue
@@ -1,10 +1,30 @@
-<script setup>
-/**
- * name：
- * user：sa0ChunLuyu
- * date：2022-04-19 16:17:56
- */
-</script>
-<template>
-   Yo
+<script setup>
+	/**
+	 * name：
+	 * user：sa0ChunLuyu
+	 * date：2022-04-19 16:17:56
+	 */
+	import {
+		yo
+	} from '@/api/index.js'
+	import {
+		ref
+	} from 'vue'
+	const res = ref('')
+	const yoApi = () => {
+		yo((response) => {
+			res.value = JSON.stringify(response)
+		})
+	}
+</script>
+<template>
+	<u-tr>
+		<u-td>接口请求</u-td>
+		<u-td>
+			{{ res }}
+		</u-td>
+		<u-td>
+			<u-button size="mini" @click="yoApi()">YO !</u-button>
+		</u-td>
+	</u-tr>
 </template>
diff --git a/pages/dev/dev/RouterPush/RouterPush.vue b/pages/dev/dev/RouterPush/RouterPush.vue
new file mode 100644
index 0000000..44447f7
--- /dev/null
+++ b/pages/dev/dev/RouterPush/RouterPush.vue
@@ -0,0 +1,21 @@
+<script setup>
+	/**
+	 * name：
+	 * user：sa0ChunLuyu
+	 * date：2022-04-19 19:07:23
+	 */
+	const toIndex = () => {
+		uni.switchTab({
+			url: '/pages/main/home/home'
+		})
+	}
+</script>
+<template>
+	<u-tr>
+		<u-td>路由推送</u-td>
+		<u-td></u-td>
+		<u-td>
+			<u-button size="mini" @click="toIndex()">首页</u-button>
+		</u-td>
+	</u-tr>
+</template>
diff --git a/pages/dev/dev/Vuex/Vuex.vue b/pages/dev/dev/Vuex/Vuex.vue
new file mode 100644
index 0000000..d9e8bfe
--- /dev/null
+++ b/pages/dev/dev/Vuex/Vuex.vue
@@ -0,0 +1,40 @@
+<script setup>
+	/**
+	 * name：
+	 * user：sa0ChunLuyu
+	 * date：2022-04-19 18:57:41
+	 */
+	import {
+		useStore
+	} from 'vuex'
+	const $store = useStore()
+	const changeCount = (val) => {
+		console.log($store.state.count)
+	}
+</script>
+<template>
+	<u-tr>
+		<u-td>Vuex</u-td>
+		<u-td>
+			{{ $store.state.count }}
+		</u-td>
+		<u-td>
+			<view class="button_wrapper">
+				<u-button size="mini" @click="$store.state.count++">增加</u-button>
+				<view class="break_wrapper"> | </view>
+				<u-button size="mini" @click="$store.state.count--">减少</u-button>
+			</view>
+		</u-td>
+	</u-tr>
+</template>
+<style scoped>
+	.break_wrapper {
+		margin: 0 10rpx;
+	}
+
+	.button_wrapper {
+		align-items: center;
+		display: flex;
+		justify-content: center;
+	}
+</style>
diff --git a/pages/dev/dev/dev.vue b/pages/dev/dev/dev.vue
index ff11303..4d17aa1 100644
--- a/pages/dev/dev/dev.vue
+++ b/pages/dev/dev/dev.vue
@@ -5,7 +5,10 @@
 	 * date：2022-04-19 15:23:08
 	 */
 	import NavbarComponent from './Navbar/Navbar.vue' // Navbar
-	import RouterQueryComponent from './RouterQuery/RouterQuery.vue' // 路由参数
+	import RouterQueryComponent from './RouterQuery/RouterQuery.vue' // 路由参数
+	import ApiComponent from './Api/Api.vue' // 接口
+	import VuexComponent from './Vuex/Vuex.vue' // Vuex
+	import RouterPushComponent from './RouterPush/RouterPush.vue' // 路由跳转
 
 	// 路由参数
 	// 平台特殊性 下层组件 URL 参数只能从最高层下传
@@ -25,6 +28,9 @@
 			<u-th>内容</u-th>
 			<u-th>操作</u-th>
 		</u-tr>
-		<RouterQueryComponent :name="props.name"></RouterQueryComponent>
+		<RouterQueryComponent :name="props.name"></RouterQueryComponent>
+		<ApiComponent></ApiComponent>
+		<VuexComponent></VuexComponent>
+		<RouterPushComponent></RouterPushComponent>
 	</u-table>
 </template>
diff --git a/tool/member.js b/tool/member.js
new file mode 100644
index 0000000..e04d24b
--- /dev/null
+++ b/tool/member.js
@@ -0,0 +1,16 @@
+const TokenKey = 'Token';
+const getToken = () => {
+	return uni.getStorageSync(TokenKey);
+}
+const setToken = (token) => {
+	uni.setStorageSync(TokenKey, token);
+}
+const delToken = () => {
+	uni.removeStorageSync(TokenKey);
+}
+export default {
+	TokenKey,
+	setToken,
+	getToken,
+	delToken
+};